He was selected to play for the United States in the 2010 Winter Olympics in Vancouver as the team's starting goaltender.[1] He won a silver medal with the team and was named most valuable player of the tournament. Four years later, he was selected for the 2014 Winter Olympics. Miller is one of 30 goaltenders in NHL history to win 300 games in his career.

Miller grew up in East Lansing, Michigan. In youth hockey, Miller originally played as a forward. However, Miller became frustrated with the poor play of his team's goaltender, so he begged his coach as well as his father, Dean Miller, to let him try it out. His father told him that if he could get two goals and three assists the next game he would buy Ryan a catching glove. Miller finished the game with two goals and three assists in the win.[2] His brother Drew is currently a forward for the Detroit Red Wings and three cousins (Kelly Miller, Kip Miller and Kevin Miller) all played in the NHL. All five attended Michigan State University, where Ryan Miller played goalie for three years.[3]

Miller was the CCHA's Goaltender of the Year all three of his seasons in East Lansing, and was the league's overall MVP twice. Ten members of Miller's family, including his grandfather, father, uncle, five cousins (including Kelly, Kevin and Kip Miller), and his younger brother Drew, have played college hockey for the Spartans. His cousin Kip Miller won the Hobey Baker in 1990. Miller was a close friend of Buffalo Bills fullback and fellow MSU alumnus Jehuu Caulcrick.[4]

After three seasons with Michigan State, Miller moved to the American Hockey League (AHL), where he played for the Buffalo Sabres' affiliate, the Rochester Americans, from the 2002–03 season until the 2004–05 season. During the 2002–03 season, he played 15 regular season games for Buffalo. In the 2004–05 season, he won 41 games for the Americans, tying Gerry Cheevers' record. He finished the season with a 2.45 GAA.

In 2004–05, the Americans were the North Division and Regular Season champions in the AHL. They lost in the division finals, however, to the Manitoba Moose.

Miller finished the 2005–06 season by establishing himself as the starting goalie for the Sabres. He ranked 11th among NHL goalies with a 2.60 GAA and ninth in a save percentage, with .914. Miller led the Sabres to a surprise season, winning 30 games and advancing to the conference finals.

After the 2005–06 season, Miller became a restricted free agent and waived his right to arbitration. Mike Liut, Miller's agent, continued to negotiate with the Sabres through the summer. On September 8, 2006, the Sabres announced that they had re-signed Miller to a three-year contract.

The 2006–07 season would prove a successful one. In his first season starting with the number one job, Miller and his team won the first 10 games in a row. Miller was voted the starting goaltender for the Eastern Conference of the 2007 NHL All-Star Game. In a 12–9 loss, Miller played the first period and allowed three goals. Miller also gained a reputation of a shootout specialist with his technique of challenging the shooter outside the crease. That season he was 10–4 in shootouts, with Martin Brodeur of the New Jersey Devils being his closest rival at 10 wins and 6 losses. In 63 games played that season, Miller posted a 0.911 save percentage and a 2.72 GAA backing a more offensively-oriented team.

In the post-season of that year, the Sabres advanced to their second conference finals in as many years, losing to the Ottawa Senators in five games. Miller posted a .922 save percentage and 2.22 GAA in the playoffs.

On October 11, the Sabres won their second home game of the 2007–08 season with a 6–0 win over the Atlanta Thrashers. Miller earned a shutout, stopping 20 shots in a game following the death of his 18-year-old cousin, Matt, who had died the Monday before of a complication with a bone-marrow transplant. At the close of the game, Miller raised his stick to the home crowd in tribute and received star honors for his effort in net.

Miller's helmet with the words "Matt Man".

Miller's current helmet design has the words "Matt Man" on the back in remembrance.

On July 18, 2008, Miller signed a five-year contract extension worth $31.25 million[5] with the Sabres. The contract took effect at the start of the 2009–10 season. Miller suffered a high-end ankle sprain on February 22, 2009, in a game against the New York Rangers, which kept him out of action until late March. Despite Miller's strong 34–18–6 record during the 2008–09 season, the Sabres narrowly missed out on qualifying for a playoff berth.

Miller with the Sabres in 2011.

Miller's popularity in both Buffalo and for American hockey has spawned several nicknames, including "Miller Time" (after the Miller brewing company's advertising slogan), while the Toronto media has nicknamed him the "Leaf Killer: Ryan Miller" for his excellent success against one of the Sabres top rivals, the Toronto Maple Leafs.

In the 2009–10 season, Miller played exceptionally, with a GAA of under 2.00 before the Olympic break. He finished the season with a 2.22 GAA and a .929 save percentage. He led the Buffalo Sabres to a Northeast Division title and posted 41 wins, breaking his former record of 40 wins posted in 2006–07. His play became even more popular around the U.S after being nominated for the Vezina Trophy for the league's best goaltender. On June 23, 2010, in Las Vegas, Nevada, at the 2010 NHL Award Ceremony, Miller was announced as the winner of the 2010 Vezina Trophy, beating New Jersey Devils goaltender Martin Brodeur and Phoenix Coyotes goaltender Ilya Bryzgalov. That same night, Miller also became the first American player to win the NHL Foundation Player Award.

Late in the 2010–11 season, on March 29, 2011, during a game against the Toronto Maple Leafs, despite finishing the game in a 4–3 losing cause,[6] Miller suffered what was later reported to be an "upper body injury."[7] Initial speculation on the specifics of Miller's injury ranged from a concussion resulting from a Brian Rolston shot that rang off his mask, to a bruised collarbone from a Dion Phaneuf shot.[8] On February 4, 2012, Miller surpassed Dominik Hašek as the franchise leader in career wins with 235 in a 4–3 shootout win against the New York Islanders at Nassau Coliseum. Miller accomplished this feat in six-and-a-half years as the starting goaltender for Buffalo, while it took Hašek nine years.[9]

The 2012–13 NHL season did not go well for the Sabres, as they finished 12th in the Eastern Conference and failed to qualify for the playoffs for the second consecutive year.[10] Miller finished the season with a 2.81 GAA and a .915 save percentage.

Miller became an unrestricted free agent on July 1, 2014, and signed a three-year, $18 million contract with the Vancouver Canucks.[12] On October 28, Miller became the 30th goaltender in NHL history to reach 300 career wins. He made 29 saves as the Canucks beat the Carolina Hurricanes 4–1. On January 30, 2015, after beating his former team, the Buffalo Sabres, 5–2, Miller has beaten every team in the NHL at least once. However, on February 22, Ryan Miller was injured after Jannik Hansen crashed into him ending his night as he and Eddie Lack combine a shutout over the New York Islanders. He would miss the next 21 games. After 22 games of not being on ice, Ryan Miller finally started the last game of the regular season as the Canucks beat the Edmonton Oilers, 6–5.

Miller was selected as starting goalie for the US in the 2010 Winter Olympics in Vancouver. He led the team to a perfect 5–0 start, including a 5–3 win over gold-medal favorite Canada in the preliminary round, stopping 42 of 45 shots. The five wins, including victories over Switzerland and Finland in the quarter-finals and semi-finals, respectively, brought the US to the gold medal game, where they faced Canada for the second time. In the gold medal game, the U.S. lost 3–2 in overtime despite Miller's 36 saves, as Sidney Crosby scored the game-winner in his second scoring attempt, after his first was saved by Miller. The US, however, won the silver medal in large part due to Miller's 5–0–1 record, and Miller was named the most valuable player of the tournament. Miller finished with a save percentage of .946 and a GAA of 1.35, both American Olympic records.[13] Miller also won International Ice Hockey Federation (IIHF) best goaltender honors and was named to the All-Star Team.[14]

After his selection to the US roster for the 2014 Winter Olympics in Sochi, head coach Dan Bylsma named Jonathan Quick the team's starting goalie over Miller and fellow Olympic teammate Jimmy Howard. Miller would go on to start and play in one of the US's six games. (Quick played in the other five.) In his one and only game, Miller made 17 saves in a 5–1 win against Slovenia. The US, however, did not medal in Sochi, and Miller finished the tournament with a 1–0 record, a 1.00 GAA, and a .944 save percentage.